Mammals · Diprotodontia · Potoroidae
Long-nosed Potoroo
Potorous tridactylus
It could become endangered in the near future if current threats go unchecked. See full glossary
It has the longest gestation known in any marsupial, 38 days of development before birth, despite producing a tiny and extremely undeveloped young.
Weight
700 g – 1.8 kg
Size
28 cm – 41 cm
Lifespan
6 years
Diet
Omnivore
Combines animal and plant food depending on availability.
Activity
Nocturnal
Active mainly at night.
Social structure
Solitary
Lives and hunts alone, joining others only to breed.
Sighting difficulty
Moderate
Fun facts
- It has the longest gestation known in any marsupial, at 38 days.
- Its pointed snout makes it look like a bandicoot, but it hops like a kangaroo.
- It feeds mainly on underground fungi.
Life cycle & biology
- Skeleton type
- Vertebrate - internal bony skeleton (marsupial mammal)
- Habitat & environment
- Damp forest, coastal scrub and densely vegetated heath of south-eastern Australia and Tasmania
- Birth weight
- Exact weight at birth not found as a precise figure
- Size at birth
- Extremely undeveloped at birth, finishing its development in the pouch over some 100-125 days (its 38-day gestation is the longest of any marsupial)
- Sexual maturity
- 12 months
- Gestation / incubation
- 38 days
- Litter / clutch size
- 1 young at a time, and 2-3 a year
Sources consulted: Australian Government SPRAT database; A-Z Animals; Caversham Wildlife; Animalia.bio; Animal Diversity Web; Interesting Animals; Wikipedia (Long-nosed potoroo); The Animal Facts
Where to find it
See its range on the interactive mapBest time: All year round in south-eastern Australia and Tasmania, at night, in dense understorey; it gives itself away by the pits it digs in search of underground fungi.
Related species
Other species in the catalogue with the most in common with Long-nosed Potoroo — same habitat, park, country, tags or family.
Brush-tailed Bettong
Bettongia penicillata
Desert Rat-kangaroo
Caloprymnus campestris
Near ThreatenedSpotted-tailed Quoll
Dasyurus maculatus
Brush-tailed Phascogale
Phascogale tapoatafa
VulnerableKoala
Phascolarctos cinereus
Near ThreatenedPlatypus
Ornithorhynchus anatinus
Keep exploring
Based on what we already know about long-nosed potoroo.
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